'Instantly improves and enhances the natural beauty of your face in tempo! The foundation primer to smooth the skin and reduce pores L'Oréal Paris Prime Lab 24H Pore Minimizer blurs pores, prepares the skin for foundation application, and extends wear for up to 24 hours. Its formula enriched with 1% AHA, LHA, and BHA helps to refine the skin, leaving it wonderfully smooth. '''